GB/T 38679-2020
ActiveTest method for vehicle running deviation
车辆行驶跑偏试验方法
Application Summary AI generated
This standard specifies a test method for measuring and evaluating the tendency of a vehicle to deviate from a straight path during normal driving. It is applied in the automotive industry for the development, quality control, and type approval of passenger cars, trucks, and buses. The test is conducted on a flat, dry road surface under controlled conditions to assess vehicle alignment, suspension, and tire uniformity.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.